声音广播接收机 meaning in Chinese

sound broadcasting receiver

Basic parameters for sound broadcasting receivers
声音广播接收机基本参数
Methods of measurement on radio receivers for various classes of emission - part 4 : receivers for frequency - modulated sound broadcasting emissions
各种发射类别的无线电接收机的测量方法.第4部分:调频声音广播接收机的射频测量
Methods of measuring and expressing the performance of radio receivers for sound broadcasting . receivers for amplitude - modulated sound - broadcasting emissions
无线电声音广播接收机性能测量及表示方法.第3部分:调幅声音广播发射用接收机